Lint and Validate Skill
MANDATORY: Run appropriate validation tools after EVERY code change. Do not finish a task until the code is error-free.
Procedures by Ecosystem
Node.js / TypeScript
- •Lint/Fix:
npm run lintornpx eslint "path" --fix - •Types:
npx tsc --noEmit - •Security:
npm audit --audit-level=high
Python
- •Linter (Ruff):
ruff check "path" --fix(Fast & Modern) - •Security (Bandit):
bandit -r "path" -ll - •Types (MyPy):
mypy "path"
The Quality Loop
- •Write/Edit Code
- •Run Audit:
npm run lint && npx tsc --noEmit - •Analyze Report: Check the "FINAL AUDIT REPORT" section.
- •Fix & Repeat: Submitting code with "FINAL AUDIT" failures is NOT allowed.
Error Handling
- •If
lintfails: Fix the style or syntax issues immediately. - •If
tscfails: Correct type mismatches before proceeding. - •If no tool is configured: Check the project root for
.eslintrc,tsconfig.json,pyproject.tomland suggest creating one.
Strict Rule: No code should be committed or reported as "done" without passing these checks.
Scripts
| Script | Purpose | Command |
|---|---|---|
scripts/lint_runner.py | Unified lint check | python scripts/lint_runner.py <project_path> |
scripts/type_coverage.py | Type coverage analysis | python scripts/type_coverage.py <project_path> |